CN205399212U - Public road bridge roof beam crash barrier - Google Patents
Public road bridge roof beam crash barrier Download PDFInfo
- Publication number
- CN205399212U CN205399212U CN201620227628.XU CN201620227628U CN205399212U CN 205399212 U CN205399212 U CN 205399212U CN 201620227628 U CN201620227628 U CN 201620227628U CN 205399212 U CN205399212 U CN 205399212U
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- CN
- China
- Prior art keywords
- steel sheet
- crashproof
- steel plate
- stand
- column
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a public road bridge roof beam crash barrier, including stand and crashproof steel sheet, the stand top is equipped with solar lamp, is equipped with three crashproof crossbeams in the middle of the stand, and the stand bottom is fixed through the base, the anticollision steel sheet has two, and it is tangent to set arc and stand one side to, fixed through bolted connection, crashproof steel sheet in the outside and inboard crashproof steel sheet are connected through buffering connecting device, and elastic buffer material is filled in middle space, set up a roll spheroid of taking the recess in the middle of the crashproof steel sheet in the outside, the roll spheroid passes through fixing device and connects on the steel sheet. The utility model discloses having strengthened the dynamics that the guardrail bore the striking, having reduced the vehicle damage degree greatly, practiced thrift the maintenance cost, the solar lamp and the interior reflecting material of roll spheroid recess that set up on the stand drive a vehicle safelyr night.
Description
Technical field
This utility model belongs to highway bridge construction field, especially relates to a kind of highway bridge crash barrier.
Background technology
Along with expanding economy, the quantity of China's automobile is constantly soaring, and the construction of road and bridge is also in fast development, but thing followed traffic safety accident also becomes increasingly conspicuous.The accident wherein occurred much causes casualties owing to lacking good road crash barrier.At general highway and bridge both sides, guard rail all can be installed at present, but it is inadequate that common crash barrier bears shock dynamics, the vehicle of shock out of control can not be played good cushioning effect, and common slight impact also can make guardrail deform damage, need again to remove and install, maintenance cost is high, and service life is comparatively short.
Utility model content
(1) to solve the technical problem that
For solving the problems referred to above, the utility model proposes a kind of simple in construction, practical, crashing vehicle there is is cushioning effect, changes highway bridge crash barrier easy to maintenance.
(2) technical scheme
A kind of highway bridge crash barrier of the present utility model, including column and crashproof steel plate；Described column top is provided with Solar lamp, is provided with three anti-collision beams in the middle of column, and column bottom is fixed by pedestal；Described crashproof steel plate has two pieces, is arranged to arc and column one side is tangent, be bolted fixing；The crashproof steel plate of the crashproof steel plate in described outside and inner side is connected by buffer connecting rods, and intermediate gaps fills elastomeric cushion material；Arranging a rolling ball body with groove in the middle of the crashproof steel plate in described outside, described rolling ball body is connected on steel plate by fixing device.
Further, described rolling ball body intermediate groove scribbles reflectorized material.
Further, described rolling ball body is quality of rubber materials, central filler liquid.
(3) beneficial effect
This utility model is compared with prior art, it has the advantages that a kind of highway bridge crash barrier of the present utility model, by increasing by two blocks of crashproof steel plates in column side, enhance guardrail and bear the dynamics of Vehicular impact, the multi-buffer device arranged can be greatly reduced damaged vehicle degree, generally slight shock is damaged from being embedded in the column of underground, have only to change easily detachable crashproof steel plate, being greatly saved maintenance cost, vehicle is played guidance quality buffering by the roller ball physical ability that crashproof steel plate is arranged.It addition, on column arrange Solar lamp and rolling ball body groove in reflectorized material make night driving safer.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
1-Solar lamp；2-column；3-anti-collision beam；4-bolt；5-pedestal；Crashproof steel plate inside 6-；Crashproof steel plate outside 7-；8-fixes device；9-rolling ball body；10-groove；11-buffer connecting rods；12-elastomeric cushion material.
Detailed description of the invention
A kind of highway bridge crash barrier as shown in Figure 1, including the crashproof steel plate of column 2 and inner side 6, the crashproof steel plate 7 in outside；Described column 2 top is provided with Solar lamp 1, is provided with three anti-collision beams 3 in the middle of column 2, is fixed by pedestal 5 bottom column 2；Described crashproof steel plate 6 has two pieces, is arranged to arc and column 2 one side is tangent, connected by bolt 4 fixing；The crashproof steel plate 6 of the crashproof steel plate in described outside 7 and inner side is connected by buffer connecting rods 11, and intermediate gaps fills elastomeric cushion material 12；Arranging a rolling ball body 9 with groove in the middle of the crashproof steel plate 7 of described outside, described rolling ball body 9 is connected on steel plate by fixing device 8 up and down, and described rolling ball body 9 intermediate groove 10 scribbles reflectorized material.
Embodiment described above is only that preferred implementation of the present utility model is described, and not design of the present utility model and scope is defined.Under the premise without departing from this utility model design concept; various modification that the technical solution of the utility model is made by this area ordinary person and improvement; protection domain of the present utility model all should be dropped into, the technology contents that this utility model is claimed, all record in detail in the claims.
Claims (3)
1. a highway bridge crash barrier, it is characterised in that: include column (2) and crashproof steel plate；Described column (2) top is provided with Solar lamp (1), is provided with three anti-collision beams (3) in the middle of column (2), and column (2) bottom is fixed by pedestal (5)；Described crashproof steel plate has two pieces, is arranged to arc and column one side is tangent, connected by bolt (4) fixing；The crashproof steel plate in described outside (7) and inner side crashproof steel plate (6) are connected by buffer connecting rods (11), and intermediate gaps fills elastomeric cushion material (12)；Arranging a rolling ball body (9) with groove (10) in the middle of the crashproof steel plate in described outside (7), described rolling ball body (9) is connected on steel plate by fixing device (8).
2. a kind of highway bridge crash barrier according to claim 1, it is characterised in that: described rolling ball body (9) intermediate groove (10) scribbles reflectorized material.
3. a kind of highway bridge crash barrier according to claim 1, it is characterised in that: described rolling ball body (9) is quality of rubber materials, central filler liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620227628.XU CN205399212U (en) | 2016-03-23 | 2016-03-23 | Public road bridge roof beam crash barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620227628.XU CN205399212U (en) | 2016-03-23 | 2016-03-23 | Public road bridge roof beam crash barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205399212U true CN205399212U (en) | 2016-07-27 |
Family
ID=56423601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620227628.XU Expired - Fee Related CN205399212U (en) | 2016-03-23 | 2016-03-23 | Public road bridge roof beam crash barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205399212U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988216A (en) * | 2017-05-17 | 2017-07-28 | 蒋二伟 | A kind of bridge security type guardrail |
| CN107806014A (en) * | 2017-12-07 | 2018-03-16 | 郭铁映 | A kind of new-type bridge security guard rail |
| CN111058406A (en) * | 2020-01-16 | 2020-04-24 | 沈阳促晋科技有限公司 | Anti-collision structure of guardrail on outer side of sharp-turning lane |
-
2016
- 2016-03-23 CN CN201620227628.XU patent/CN205399212U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988216A (en) * | 2017-05-17 | 2017-07-28 | 蒋二伟 | A kind of bridge security type guardrail |
| CN107806014A (en) * | 2017-12-07 | 2018-03-16 | 郭铁映 | A kind of new-type bridge security guard rail |
| CN107806014B (en) * | 2017-12-07 | 2019-03-12 | 新疆北新路桥集团股份有限公司 | A kind of bridge security protective fence |
| CN111058406A (en) * | 2020-01-16 | 2020-04-24 | 沈阳促晋科技有限公司 | Anti-collision structure of guardrail on outer side of sharp-turning lane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20170323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |